A fraction is one or more equal parts of something.
Fraction may also refer to: Fraction (chemistry), a quantity of a substance collected by fractionation Fraction (floating point number), an (ambiguous) term sometimes used to specify a part of a floating point number Fraction (politics), a subgroup within a parliamentary party Fraction (radiation therapy), one unit of treatment of the total radiation dose of radiation therapy that is split into multiple treatment sessions Fraction (religion), the ceremonial act of breaking the bread during Christian Communion
People with the surname Matt Fraction, a comic book author
See also Algebraic fraction, an indicated division in which the divisor, or both dividend and divisor, are algebraic expressions Irrational fraction, a type of algebraic fraction Faction (disambiguation) Frazione, a type of administrative division of an Italian commune Free and Independent Fraction, a Romanian political party Part (disambiguation) Ratio